GE Security EST3 - Page 153

Centralized audio applications
EST3 Installation and Service Manual 4.21
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BATTERY
I N PUT
BATTERY
I N PUT
LO A D
ATP
ATP
BATTERY
CHARGER
AA33-10-24
PANEL
TRO UBLE
PANEL
TRO UBLE
BATTERY TRBL
24 VDC 160 AH MAX.
J3
CHARGER
DISABLE
J3
CHARGER
DISABLE
120 VAC
UL
/
UL C L i s t e d
47 K Ohm EOL
120 VAC
120 VAC
SI G A - C T1
Single Input Module
(Personality Code 3)
[ 3 ATPXBC W. C D R]
8
4
7
321
DATA OUT (+)DATA IN (+)
DATA OUT (-)
DATA IN (-)
To Ne xt Devic e
Fro m Signature Cont roller
or Previous Device
2
2
2
1
1
1
1
1
3
3
NOTE: THE A33-10-24
MUST BE INSTALLED IN
THE SAM E EN C LO SURE
AS THE ATP.
2
1
3
Su p e r v i se d
Po w e r Li m i t e d
Not Power Limited
Figure 4-13: ATP external battery charger wiring